PharFileInfo::compress

PharFileInfo::compress — Compresses the current Phar entry with either zlib or bzip2 compression

Description

publicboolPharFileInfo::compress
( int$compression
)

This method compresses the file inside the Phar archive using either bzip2 compression
or zlib compression.
The bzip2 or zlib
extension must be enabled to take
advantage of this feature. In addition, if the file is already compressed,
the respective extension must be enabled in order
to decompress the file. As with all functionality that modifies the contents of
a phar, the phar.readonly INI variable
must be off in order to succeed if the file is within a Phar
archive. Files within PharData archives do not have
this restriction.